I think, if ever there will be a federal Europe, this will be in a long, long time, which I won't live, and maybe my children won't live. After that, it is difficult to foresee, because I think environmental problems will be so terrible that cultural differences which separate nations don't make much of a difference anymore (when southern Europe will be changed into something like the Sahara for instance).
I'm myself a fan of a quite important European integration, however, without resolving nations, but in "framing" them ; and that's why I like the bureaucratic/technocratic aspect of the current construction. It is a blind machine which imposes rules to national politicians, without itself being exposed to the pressure of the commerce of votes.
One of the reasons why I like it is that this system saved my native country (Belgium) from absolute bancruptcy. I still remember Belgian prime minister Martens (who led 13 ! gouvernments in the 80ies) digging a monumental hole in public finance (under pressure by "the people"): at a certain point, yearly deficit was 13% ; my country is still paying back those 15 years or so of popular christen democrat gouvernment (*). At a certain point the guy was even proud of having negociated a devaluation I think of about 12% of the Belgian Franc. It was technocratic Europe which obliged Belgium to reduce yearly deficit to within 3% ; nobody else would have done it until a very very hard wall was hit. It wasn't popular. It is much easier to spend state money you don't have and not raise taxes. No politician could have sold to the people his politics of reducing state expenses and increasing taxes to get the balance right, if it weren't for "we are obliged to do so by evil Europe". So I see this "undemocratic" Europe more as the wise technicians who stop politicians from doing really stupid things.
But in order for this "technocratic and undemocratic" Europe to be able to do its thing, it needs a well-organized set of rules by which it functions, and with the 25 members, the current rules don't work anymore. There's just to many of them.
On the other hand, I don't want, for the moment, a federal Europe. You see in the US what it does: too much power in the hands of too few, which then think they should play master of the world (I don't think I have to give names). It is another reason why I like the European construction: there are no "heroes" but just almost anonymous employees who make the machine run according to the rules. As a guardian of the free market, I think they do a great job, btw.
Moreover, I think it is great, in Europe, that there are different cultures, mentalities, languages, etc... so that not everybody is doing the same (right or wrong) thing everywhere, and that we can learn from each other. The other thing that is great with the European construction is that it is a meeting place, for people, organisations and so on, who want to do something together. Research is probably the best example. Education too, with, at this moment, about the right mixture between national differences and international compatibility: allowing for different systems to work according to different rules, and enough compatibility that you can go from one system to another without being completely lost). That doesn't need any federal Europe. But a tight working together.
Europe could have been a great lesson to the rest of the world that different people can do things together without sacrifying their individuality and in respect for each other ; that's gone now: everybody thinks again that his/her way of doing things is the best and that the "foreigner" is only a load of misery.
Well, I do have some respect for Chirac: as much as he hasn't got a clue of leading a country and giving a line to internal politics, as much he does have some "panache" on the international scene. I don't think only Chirac is wasted in Europe: France is wasted in Europe. (as well as the Netherlands)
I don't think there is any hope of overturning the French vote or the Dutch vote: what happened, happened. In any case, I think Chirac has done his time: in his own party there is a very bright and popular candidate (Sarkozy), and the left is killing itself (due to the division between the yes and no proponents). The only alternative is Le Pen (fascist) who became extremely popular thanks to this no vote.
I have to say I don't understand why he didn't resign: it is almost sure that the left couldn't win. There was a real danger of Le Pen winning of course, but it was almost sure that Sarkozy would win. True, Chirac and Sarkozy are rivals (but he took him nevertheless as minister of internal affairs) but they are from the same party. Ok, there are some reasons of course: there's a financial scandal hanging over his head, but in France there's a law which makes the president, during his mandate, immune to persecution for any crime he didn't commit during the mandate (legal procedures are frozen until after his return of his mandate). So he will probably go directly from the Elysee (presidential palace) to La Sante (prison in Paris) :-)
cheers,
Patrick.
(*) Edit: Martens (a lawyer by education) re-invented the concept of second derivative, and explained it to the public, with his famous phrase: "the increase of the increase of the deficit is lowering"